CN103554630B - A kind of CABLE MATERIALS - Google Patents
A kind of CABLE MATERIALS Download PDFInfo
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- CN103554630B CN103554630B CN201310473907.5A CN201310473907A CN103554630B CN 103554630 B CN103554630 B CN 103554630B CN 201310473907 A CN201310473907 A CN 201310473907A CN 103554630 B CN103554630 B CN 103554630B
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- 239000000463 material Substances 0.000 title claims abstract description 36
- 239000000945 filler Substances 0.000 claims abstract description 17
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims abstract description 12
- ZFOZVQLOBQUTQQ-UHFFFAOYSA-N Tributyl citrate Chemical compound CCCCOC(=O)CC(O)(C(=O)OCCCC)CC(=O)OCCCC ZFOZVQLOBQUTQQ-UHFFFAOYSA-N 0.000 claims abstract description 12
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims abstract description 12
- DOIRQSBPFJWKBE-UHFFFAOYSA-N dibutyl phthalate Chemical compound CCCCOC(=O)C1=CC=CC=C1C(=O)OCCCC DOIRQSBPFJWKBE-UHFFFAOYSA-N 0.000 claims abstract description 12
- 150000004645 aluminates Chemical class 0.000 claims abstract description 11
- 239000007822 coupling agent Substances 0.000 claims abstract description 11
- 239000002994 raw material Substances 0.000 claims abstract description 11
- 230000032683 aging Effects 0.000 claims abstract description 8
- 239000005038 ethylene vinyl acetate Substances 0.000 claims abstract description 7
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 claims abstract description 7
- FRWYFWZENXDZMU-UHFFFAOYSA-N 2-iodoquinoline Chemical compound C1=CC=CC2=NC(I)=CC=C21 FRWYFWZENXDZMU-UHFFFAOYSA-N 0.000 claims abstract description 6
- SJECZPVISLOESU-UHFFFAOYSA-N 3-trimethoxysilylpropan-1-amine Chemical compound CO[Si](OC)(OC)CCCN SJECZPVISLOESU-UHFFFAOYSA-N 0.000 claims abstract description 6
- 241000276489 Merlangius merlangus Species 0.000 claims abstract description 6
- 239000004113 Sepiolite Substances 0.000 claims abstract description 6
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 claims abstract description 6
- 150000001412 amines Chemical class 0.000 claims abstract description 6
- AGXUVMPSUKZYDT-UHFFFAOYSA-L barium(2+);octadecanoate Chemical compound [Ba+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O AGXUVMPSUKZYDT-UHFFFAOYSA-L 0.000 claims abstract description 6
- LTPBRCUWZOMYOC-UHFFFAOYSA-N beryllium oxide Inorganic materials O=[Be] LTPBRCUWZOMYOC-UHFFFAOYSA-N 0.000 claims abstract description 6
- TVWTZAGVNBPXHU-FOCLMDBBSA-N dioctyl (e)-but-2-enedioate Chemical compound CCCCCCCCOC(=O)\C=C\C(=O)OCCCCCCCC TVWTZAGVNBPXHU-FOCLMDBBSA-N 0.000 claims abstract description 6
- 229920001903 high density polyethylene Polymers 0.000 claims abstract description 6
- 239000004700 high-density polyethylene Substances 0.000 claims abstract description 6
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims abstract description 6
- JKQOBWVOAYFWKG-UHFFFAOYSA-N molybdenum trioxide Chemical compound O=[Mo](=O)=O JKQOBWVOAYFWKG-UHFFFAOYSA-N 0.000 claims abstract description 6
- NDLPOXTZKUMGOV-UHFFFAOYSA-N oxo(oxoferriooxy)iron hydrate Chemical compound O.O=[Fe]O[Fe]=O NDLPOXTZKUMGOV-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229960003742 phenol Drugs 0.000 claims abstract description 6
- KCTAWXVAICEBSD-UHFFFAOYSA-N prop-2-enoyloxy prop-2-eneperoxoate Chemical compound C=CC(=O)OOOC(=O)C=C KCTAWXVAICEBSD-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910052624 sepiolite Inorganic materials 0.000 claims abstract description 6
- 235000019355 sepiolite Nutrition 0.000 claims abstract description 6
- BIKXLKXABVUSMH-UHFFFAOYSA-N trizinc;diborate Chemical compound [Zn+2].[Zn+2].[Zn+2].[O-]B([O-])[O-].[O-]B([O-])[O-] BIKXLKXABVUSMH-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000011787 zinc oxide Substances 0.000 claims abstract description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 30
- 239000000843 powder Substances 0.000 claims description 20
- 239000005995 Aluminium silicate Substances 0.000 claims description 10
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 10
- 235000012211 aluminium silicate Nutrition 0.000 claims description 10
- 229910052799 carbon Inorganic materials 0.000 claims description 10
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims description 10
- 239000004575 stone Substances 0.000 claims description 10
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 claims description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 5
- 244000077995 Coix lacryma jobi Species 0.000 claims description 5
- 229920002367 Polyisobutene Polymers 0.000 claims description 5
- 235000021355 Stearic acid Nutrition 0.000 claims description 5
- WHMDKBIGKVEYHS-IYEMJOQQSA-L Zinc gluconate Chemical compound [Zn+2].OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C([O-])=O.OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C([O-])=O WHMDKBIGKVEYHS-IYEMJOQQSA-L 0.000 claims description 5
- BGYHLZZASRKEJE-UHFFFAOYSA-N [3-[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoyloxy]-2,2-bis[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoyloxymethyl]propyl] 3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoate Chemical compound CC(C)(C)C1=C(O)C(C(C)(C)C)=CC(CCC(=O)OCC(COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)(COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)=C1 BGYHLZZASRKEJE-UHFFFAOYSA-N 0.000 claims description 5
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 claims description 5
- 239000006185 dispersion Substances 0.000 claims description 5
- 239000012467 final product Substances 0.000 claims description 5
- 238000005984 hydrogenation reaction Methods 0.000 claims description 5
- 239000010977 jade Substances 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 239000002105 nanoparticle Substances 0.000 claims description 5
- 230000007935 neutral effect Effects 0.000 claims description 5
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims description 5
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims description 5
- 239000008117 stearic acid Substances 0.000 claims description 5
- 235000015112 vegetable and seed oil Nutrition 0.000 claims description 5
- 239000011670 zinc gluconate Substances 0.000 claims description 5
- 229960000306 zinc gluconate Drugs 0.000 claims description 5
- 235000011478 zinc gluconate Nutrition 0.000 claims description 5
- 241000143437 Aciculosporium take Species 0.000 claims description 4
- 239000003063 flame retardant Substances 0.000 abstract description 7
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 abstract description 6
- 238000002360 preparation method Methods 0.000 abstract description 6
- 235000019504 cigarettes Nutrition 0.000 abstract description 4
- 229920000915 polyvinyl chloride Polymers 0.000 abstract 1
- 239000004800 polyvinyl chloride Substances 0.000 abstract 1
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 2
- 229910021502 aluminium hydroxide Inorganic materials 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 description 2
- 239000000347 magnesium hydroxide Substances 0.000 description 2
- 229910001862 magnesium hydroxide Inorganic materials 0.000 description 2
- 238000005453 pelletization Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 231100000053 low toxicity Toxicity 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/08—Copolymers of ethene
- C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
- C08L23/0853—Vinylacetate
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
- H01B3/44—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins
- H01B3/441—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from alkenes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/02—Flame or fire retardant/resistant
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/20—Applications use in electrical or conductive gadgets
- C08L2203/202—Applications use in electrical or conductive gadgets use in electrical wires or wirecoating
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/06—Properties of polyethylene
- C08L2207/062—HDPE
Abstract
The invention provides a kind of polyvinyl chloride cable material, prepared by the component raw material of following weight part and obtain: ethylene-vinyl acetate copolymer EVA? 50-60, high density polyethylene 10-15, epoxy acrylate 10-12, ABS resin 5-10, compatilizer 5-8, 3-aminopropyl trimethoxysilane 1-2, aluminate coupling agent DL-411? 1-2, rhombspar 4-6, sepiolite 4-6, beryllium oxide 1-2, zinc oxide 2-3, dibutyl phthalate 6-8, tributyl citrate 6-8, dioctyl maleate 3-4, amine hydroxybenzene 0.1-0.2, coarse whiting 10-12, barium stearate 1-2, oxidized polyethlene wax 0.1-0.3, zinc borate 10-15, molybdic oxide 4-6, ferric oxide 1-2, modified filler 10-15.Preparation method of the present invention is simple, easy to operate, and constitutive material formula is reasonable, and obtained CABLE MATERIALS has good weatherability, low cigarette, ageing-resistant, the feature that flame retardant properties is good.
Description
Technical field
The present invention relates to CABLE MATERIALS field, be specifically related to a kind of CABLE MATERIALS and preparation method thereof.
Background technology
Electric wire has the effect of power transmission and information conveyance, plays an important role in people's life and production.Design and prepare low cigarette, Ah's low toxicity, possessing again the CABLE MATERIALS of excellent fire-retardancy and insulating property simultaneously, become the focus of current fire-retardant research.Traditional magnesium hydroxide and aluminium hydroxide based flame retardant, although the flame retardant properties that material is good can be given, but, matrix resin due to most of CABLE MATERIALS is nonpolar polyolefins polymer, poor with the consistency of the magnesium hydroxide of polarity, aluminium hydroxide, often reduce mechanical property and the processing characteristics of material.Work out and both there is good flame retardant properties, there is environmental-protecting performance simultaneously, good machinability, preferably the CABLE MATERIALS material of insulating property become the direction of CABLE MATERIALS development, the present invention is by adding modified filler, substantially increase the consistency of storeroom, while improve the machining property of CABLE MATERIALS, also assures that the anti-flaming environment-friendly of CABLE MATERIALS.
Summary of the invention
The invention provides a kind of CABLE MATERIALS and preparation method thereof.The cable be processed into by CABLE MATERIALS of the present invention has good weatherability, low cigarette, ageing-resistant, and flame retardant properties is good.
The technical solution used in the present invention is:
A kind of CABLE MATERIALS, it is characterized in that, prepared by the component raw material of following weight part and obtain: ethylene-vinyl acetate copolymer EVA50-60, high density polyethylene 10-15, epoxy acrylate 10-12, ABS resin 5-10, compatilizer 5-8, 3-aminopropyl trimethoxysilane 1-2, aluminate coupling agent DL-4111-2, rhombspar 4-6, sepiolite 4-6, beryllium oxide 1-2, zinc oxide 2-3, dibutyl phthalate 6-8, tributyl citrate 6-8, dioctyl maleate 3-4, amine hydroxybenzene 0.1-0.2, coarse whiting 10-12, barium stearate 1-2, oxidized polyethlene wax 0.1-0.3, zinc borate 10-15, molybdic oxide 4-6, ferric oxide 1-2, modified filler 10-15,
Described modified filler is prepared by following method and obtains: a. takes off the raw material of row weight part: kaolin 180-190, medical stone 30-34, nano-sized carbon 1-2, xitix 1-2, coix seed oil 1-2, aluminum nitride powder 1-2, Zinc Gluconate 2-3, jade powder 2-3, polyisobutene 2-3, aluminate coupling agent DL-4111-2, stearic acid 2-3, antioxidant 1010 1-2;
B, kaolin, medical stone are calcined 5-6h at 450-480 DEG C, be cooled to room temperature, after taking-up, add in the sodium hydroxide solution of 3-4% and grind 1-2 hour, then, add the hydrochloric acid soln of 12-15%, adjustment pH value is 4-5, ageing 10-15 hour, and repeated hydrogenation sodium hydroxide solution regulates lapping liquid pH to be neutral, filter, dry and obtain filler powder;
C, above-mentioned gained powder to be mixed with other remaining component, and even with the high speed dispersion of 8000-10000 rev/min, to obtain final product.
Described CABLE MATERIALS, it is characterized in that, prepared by the component raw material of following weight part and obtain: ethylene-vinyl acetate copolymer EVA55, high density polyethylene 14, epoxy acrylate 11, ABS resin 6, compatilizer 7, 3-aminopropyl trimethoxysilane 1, aluminate coupling agent DL-4112, rhombspar 5, sepiolite 4, beryllium oxide 1, zinc oxide 2, dibutyl phthalate 7, tributyl citrate 8, dioctyl maleate 4, amine hydroxybenzene 0.2, coarse whiting 11, barium stearate 1, oxidized polyethlene wax 0.2, zinc borate 13, molybdic oxide 5, ferric oxide 1, modified filler 13,
Described modified filler is prepared by following method and obtains: a. takes off the raw material of row weight part: kaolin 184, medical stone 31, nano-sized carbon 2, xitix 1, coix seed oil 2, aluminum nitride powder 1, Zinc Gluconate 3, jade powder 2, polyisobutene 2, aluminate coupling agent DL-4112, stearic acid 2, antioxidant 1010 1;
B, kaolin, medical stone are calcined 5-6h at 450-480 DEG C, be cooled to room temperature, after taking-up, add in the sodium hydroxide solution of 3-4% and grind 1-2 hour, then, add the hydrochloric acid soln of 12-15%, adjustment pH value is 4-5, ageing 10-15 hour, and repeated hydrogenation sodium hydroxide solution regulates lapping liquid pH to be neutral, filter, dry and obtain filler powder;
C, above-mentioned gained powder to be mixed with other remaining component, and even with the high speed dispersion of 8000-10000 rev/min, to obtain final product.
The preparation method of CABLE MATERIALS of the present invention:
Take each constitutive material by formula rate, constitutive material is dropped into homogenizer mixing 3-5miu, blowing, the material mixed is put in twin screw extruder, extruding pelletization, then after entering and carrying out drying in hot air dryer, obtain CABLE MATERIALS, when extruding, twin screw extruder temperature is set to: feeding section 115 DEG C, melt zone 185 DEG C, melt conveying zone 185 ~ 195 DEG C, mixing section 195 DEG C, homogenizing zone 195 DEG C, head metering zone 185 DEG C.
Beneficial effect
Preparation method of the present invention is simple, easy to operate, and constitutive material formula is reasonable, and obtained CABLE MATERIALS has good weatherability, low cigarette, ageing-resistant, the feature that flame retardant properties is good.
Embodiment
A kind of CABLE MATERIALS, prepared by the component raw material of following weight (kg) and obtain:
Ethylene-vinyl acetate copolymer EVA55, high density polyethylene 14, epoxy acrylate 11, ABS resin 6, compatilizer 7,3-aminopropyl trimethoxysilane 1, aluminate coupling agent DL-4112, rhombspar 5, sepiolite 4, beryllium oxide 1, zinc oxide 2, dibutyl phthalate 7, tributyl citrate 8, dioctyl maleate 4, amine hydroxybenzene 0.2, coarse whiting 11, barium stearate 1, oxidized polyethlene wax 0.2, zinc borate 13, molybdic oxide 5, ferric oxide 1, modified filler 13
Wherein, modified filler is prepared by following method and obtains:
A. the raw material of row weight part is taken off: kaolin 184, medical stone 31, nano-sized carbon 2, xitix 1, coix seed oil 2, aluminum nitride powder 1, Zinc Gluconate 3, jade powder 2, polyisobutene 2, aluminate coupling agent DL-4112, stearic acid 2, antioxidant 1010 1;
B, kaolin, medical stone are calcined 5-6h at 450-480 DEG C, be cooled to room temperature, after taking-up, add in the sodium hydroxide solution of 3-4% and grind 1-2 hour, then, add the hydrochloric acid soln of 12-15%, adjustment pH value is 4-5, ageing 10-15 hour, and repeated hydrogenation sodium hydroxide solution regulates lapping liquid pH to be neutral, filter, dry and obtain filler powder;
C, above-mentioned gained powder to be mixed with other remaining component, and even with the high speed dispersion of 8000-10000 rev/min, to obtain final product.
The preparation method of CABLE MATERIALS:
Take each constitutive material by formula rate, constitutive material is dropped into homogenizer mixing 3-5miu, blowing, the material mixed is put in twin screw extruder, extruding pelletization, then after entering and carrying out drying in hot air dryer, obtain CABLE MATERIALS, when extruding, twin screw extruder temperature is set to: feeding section 115 DEG C, melt zone 185 DEG C, melt conveying zone 185 ~ 195 DEG C, mixing section 195 DEG C, homogenizing zone 195 DEG C, head metering zone 185 DEG C.
The performance test results of the CABLE MATERIALS that the present embodiment obtains is as following table:
Claims (2)
1. a CABLE MATERIALS, is characterized in that, is prepared and obtains: ethylene-vinyl acetate copolymer EVA50-60 by the component raw material of following weight part, high density polyethylene 10-15, epoxy acrylate 10-12, ABS resin 5-10, compatilizer 5-8, 3-aminopropyl trimethoxysilane 1-2, aluminate coupling agent DL-4111-2, rhombspar 4-6, sepiolite 4-6, beryllium oxide 1-2, zinc oxide 2-3, dibutyl phthalate 6-8, tributyl citrate 6-8, dioctyl maleate 3-4, amine hydroxybenzene 0.1-0.2, coarse whiting 10-12, barium stearate 1-2, oxidized polyethlene wax 0.1-0.3, zinc borate 10-15, molybdic oxide 4-6, ferric oxide 1-2, modified filler 10-15, described modified filler is prepared by following method and obtains: a. takes off the raw material of row weight part: kaolin 180-190, medical stone 30-34, nano-sized carbon 1-2, xitix 1-2, coix seed oil 1-2, aluminum nitride powder 1-2, Zinc Gluconate 2-3, jade powder 2-3, polyisobutene 2-3, aluminate coupling agent DL-4111-2, stearic acid 2-3, antioxidant 1010 1-2, b, kaolin, medical stone are calcined 5-6h at 450-480 DEG C, be cooled to room temperature, after taking-up, add in the sodium hydroxide solution of 3-4% and grind 1-2 hour, then, add the hydrochloric acid soln of 12-15%, adjust ph is 4-5, ageing 10-15 hour, and repeated hydrogenation sodium hydroxide solution regulates lapping liquid pH to be neutral, filter, dry and obtain filler powder, c, above-mentioned gained powder to be mixed with other remaining component, and even with the high speed dispersion of 8000-10000 rev/min, to obtain final product.
2. CABLE MATERIALS according to claim 1, it is characterized in that, prepared by the component raw material of following weight part and obtain: ethylene-vinyl acetate copolymer EVA55, high density polyethylene 14, epoxy acrylate 11, ABS resin 6, compatilizer 7, 3-aminopropyl trimethoxysilane 1, aluminate coupling agent DL-4112, rhombspar 5, sepiolite 4, beryllium oxide 1, zinc oxide 2, dibutyl phthalate 7, tributyl citrate 8, dioctyl maleate 4, amine hydroxybenzene 0.2, coarse whiting 11, barium stearate 1, oxidized polyethlene wax 0.2, zinc borate 13, molybdic oxide 5, ferric oxide 1, modified filler 13, described modified filler is prepared by following method and obtains: a. takes off the raw material of row weight part: kaolin 184, medical stone 31, nano-sized carbon 2, xitix 1, coix seed oil 2, aluminum nitride powder 1, Zinc Gluconate 3, jade powder 2, polyisobutene 2, aluminate coupling agent DL-4112, stearic acid 2, antioxidant 1010 1, b, kaolin, medical stone are calcined 5-6h at 450-480 DEG C, be cooled to room temperature, after taking-up, add in the sodium hydroxide solution of 3-4% and grind 1-2 hour, then, add the hydrochloric acid soln of 12-15%, adjust ph is 4-5, ageing 10-15 hour, and repeated hydrogenation sodium hydroxide solution regulates lapping liquid pH to be neutral, filter, dry and obtain filler powder, c, above-mentioned gained powder to be mixed with other remaining component, and even with the high speed dispersion of 8000-10000 rev/min, to obtain final product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310473907.5A CN103554630B (en) | 2013-10-12 | 2013-10-12 | A kind of CABLE MATERIALS |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310473907.5A CN103554630B (en) | 2013-10-12 | 2013-10-12 | A kind of CABLE MATERIALS |
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| CN106243482A (en) * | 2016-09-07 | 2016-12-21 | 江苏亨通光电股份有限公司 | A kind of optical fiber cable type of resistance to cracking low-smoke halogen-free flame-retardant sheath material |
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| CN102391566A (en) * | 2011-09-22 | 2012-03-28 | 安徽塞帕斯电缆材料有限公司 | High-flame-retardance low-smoke halogen-free cable material and preparation method thereof |
| CN103122097A (en) * | 2013-01-22 | 2013-05-29 | 安徽华津电缆集团有限公司 | Thermoplastic low-smoke halogen-free flame-retardant environment-friendly sheath material for power cables and preparation method thereof |
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| CN102391566A (en) * | 2011-09-22 | 2012-03-28 | 安徽塞帕斯电缆材料有限公司 | High-flame-retardance low-smoke halogen-free cable material and preparation method thereof |
| CN103122097A (en) * | 2013-01-22 | 2013-05-29 | 安徽华津电缆集团有限公司 | Thermoplastic low-smoke halogen-free flame-retardant environment-friendly sheath material for power cables and preparation method thereof |
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